From Route 80 (Westbound): Exit Cherry Hill Road in Parsippany. At the second traffic light, turn left onto Route 46 West. At the second traffic light, turn right. Follow the Boulevard for 2.5 miles. At the fork in the road, bear to the left onto Powerville Road. Saint Clare's Hospital/Boonton Township is on your right.

From Route 80 (Eastbound): Exit Denville, Route 46 East. At the fifth traffic light, turn left onto Boulevard in Mountain Lakes. Follow for 2.5 miles. At the fork in the road, bear to the left onto Powerville Road. Saint Clare's Hospital/Boonton Township is on your right.

From Route 46 (Westbound): Turn right onto the Boulevard in Mountain Lakes. Follow for 2.5 miles. Bear left at the fork in the road onto Powerville Road. Saint Clare's Hospital/Boonton Township is located on your right.From Route 46 (Eastbound): Turn left onto the Boulevard in Mountain Lakes. Follow for 2.5 miles. Bear left at the fork onto Powerville Road. Saint Clare's Hospital/Boonton Township is located on your right.

From Route 287 (Northbound): Take Exit 44, Main Street, Boonton. Make right at end of exit ramp, and a second right at stop sign on to Main St., which you follow for 1 mile, at which point when you see the Shell gas station ahead of you and a mini-mall on your right, go straight onto Hawkins Place. Then make a right at the stop sign onto Powerville Rd., and proceed a quarter of a mile until you see the main public entrance on your right.